• Does the LT8614 come multiple output channels? Is there micromodule option with LT8614?

    Does the LT8614 come multiple output channels? Is there micromodule option with LT8614?

  • RE: LT8614, A discrapancy between the datasheet and LTpowerCAD

    Equation 6, page 15 of datasheet provides conservative inductor design value which should be sufficient to avoid subharmonic oscillation in high duty cycle conditions. Please follow this. Inductor value in LTpowerCAD is calculated by the current ripple…

  • LT8614 SYNC range

    I would like to SYNC the LT8614 to an external 2.0MHz clock

    The datasheet mentions that:

    The RT resistor should be chosen to set the LT8614 switching frequency equal to or below the lowest synchronization input.

    How should I take into account the variation…

  • Body marking of LT8614

    hi,

    may I know where shall I get the explanation document of this component of LT8614?

    thanks,

    mei shan 

  • LT8614 spice model

    I am looking for LT8614 spice or pspice model for my simulation.

  • LT8614 Over Voltage Behavior

    What does the LT8614 do if 42V at the input is exceeded?  Is there any built in protection to prevent damage?  

  • LT8614 工作异常

    您好,

            我司选用LT8614,5V输入,2.2V输出,根据参考设计做的原理图,LTspice仿真原理图并无问题,但是实际工作中LT8614始终不能正常工作,Vin 5V, Vout 4.84V, FB Pin 1.30V, PG Pin始终为低电平,TR/SS Pin 为2.53V,BST Pin 7.28V, INTVCC Pin 3.46V。附件为原理图,和异常情况下SW波形(黄色)。

     PDF

  • LT8614 is destroyed when generating +18V voltage

    Hi,

      I have designed a  generating +18V  DC-DC circuit with reference to the LT8614 datasheet ,  and LTspice simulation schematic is no problem,but the LT8614 does not work normally in actual work, What's worse is that both the input pin (VIN) and the output…

  • LT8614 is destroyed when generating +18V voltage

    Hi,

      I have designed a  generating +18V  DC-DC circuit with reference to the LT8614 datasheet ,  and LTspice simulation schematic is no problem,but the LT8614 does not work normally in actual work, What's worse is that both the input pin (VIN) and the output…

  • LT8614 is destroyed when generating +18V voltage

       I referenced the LT8614 data sheet to design a circuit that generates 18V DC-DC, It does not work properly in actual work, and even worse, the input and output pins are damaged -shorted pins.

    This is my  DC-DC schematic.